Wilson Pro Staff 97 v14 (2023) vs Yonex Percept 97 (2023)
Spec-by-spec, with every gap named. Rows where at least one frame has no published value are marked incomplete — an average across a missing number is a guess.
| Spec | Wilson Pro Staff 97 v14 (2023) | Yonex Percept 97 (2023) | Difference |
|---|---|---|---|
| Head size | 625.8cm² | 625.8cm² | identical |
| Length | 685.8mm | 685.8mm | identical |
| Weight, unstrung | 315g | 310g | −5 g |
| Balance | 310 mm · 10.3 pts HL | 310 mm · 10.3 pts HL | identical |
| Beam, throat | 21.5mm | not published | Incomplete — one of the two rackets publishes nothing here. |
| Beam, mid | 21.5mm | not published | Incomplete — one of the two rackets publishes nothing here. |
| Beam, tip | 21.5mm | not published | Incomplete — one of the two rackets publishes nothing here. |
| Mains | 16 | 16 | identical |
| Crosses | 19 | 19 | identical |
Who should pick which
These two do not differ on anything we can measure.
Every spec we hold for both rackets is within tolerance of the other. On published data there is nothing here to choose between — which is itself the answer.
Differences are computed from published specs only. Where a value is missing for either racket the row is marked incomplete and excluded from this list — an inference across a missing number is a guess, not a comparison.